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Investigations on the processing of oil vacuum residue and its mixtures with coal and coal tars: Part 2. Hydrogenative upgrading of the liquid products

✍ Scribed by Anna Tokarska

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 678 KB
Volume: 75
Category: Article
ISSN: 0016-2361
DOI: 10.1016/0016-2361(96)00065-8

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✦ Synopsis

Hydrogenative upgrading of the liquids resulting from the initial processing of oil vacuum residue and its mixtures with coal and coal tars was investigated. Physical and chemical characteristics of the products obtained were determined, and the possibility of their use as the source of engine fuels is discussed. Analysis of the 'H n.m.r. spectra has been found capable of characterizing the structural changes accompanying the process of hydrogenative upgrading.

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✍ Anna Tokarska 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 593 KB

Complex investigations into the possibility of extending the basis for crude materials for liquid fuels to residues from vacuum distillation of oil (VR) were performed. Mixtures of VR with coal and coal tars were also tested. The raw materials were processed by rapid pyrolysis or delayed coking to o